Number Sense Worksheet
Recommended for Kindergarten — 2nd Grade
Number Sense Worksheet
Name: ____________________Date: ____________
Instructions: Recognizing, building, and decomposing small numbers with ten frames and number bonds.
20 problems
11 − ____ = 5
____ + 15 = 17
4 + ____ = 15
16 − ____ = 6
10 + ____ = 18
17 + ____ = 18
____ + 8 = 17
____ + 14 = 18
11 + ____ = 19
3 + ____ = 11
17 − ____ = 16
____ + 11 = 12
____ + 4 = 7
2 + ____ = 10
6 − ____ = 2
14 − ____ = 10
19 − ____ = 6
5 + ____ = 6
3 + ____ = 11
20 − ____ = 10
